barack obama. very consistent with all of the various reactions from the left and right so far, a very good night for mitt romney, not very good for the president of the united states. >> those poll numbers are telling. >> in polarized amera, for any candidate to get above 50% are huge. 45%, 43%, solid republican. >> are those undecided voters? >> registered voters who watched the debate. a lot of president's supporters say he got spanked tonight. >> it tightens -- what this means, it's likely as we saw in 2004, when john kerry won the first debate, that the polls will tighten a bit, and -- but it also means to me that the obama campaign can't press the delete button fast enough on this debate and they will go out there and they will erase it. and they will go on the attack and they are very good at doing that, and the president can be good at doing that. it may get him back on his game. >> may not change the numbers very quickly. but it does prompt a lot of people to do, i need to take a second lo